UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fqjIfycA6isJk9DbueXGpXY+prcaJQYkU8yOKyKq0iQ=' 
WHERE 
  key_id = '6d54c6767a5b9adc029d3e522509a762224cf38b8d244ced18ca2d935d8b8625' 
  AND (
    token = 'fqjIfycA6isJk9DbueXGpXY+prcaJQYkU8yOKyKq0iQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )